CHEN Jing, WANG Shu-mei, MENG Jiang, et al. Determination of Five Alkaloids from of Different Parts and Different Growth Years[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(7): 80-84.
DOI:
CHEN Jing, WANG Shu-mei, MENG Jiang, et al. Determination of Five Alkaloids from of Different Parts and Different Growth Years[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(7): 80-84. DOI: 10.11653/zgsyfjxzz2013070080.
Determination of Five Alkaloids from of Different Parts and Different Growth Years
Objective: To determine the five alkaloids of different parts in S. flavescens of different growth years. Method: The five alkaloids in S. flavescens were analyzed by HPLC. Result: Five alkaloids of different parts in S. flavescens of different growth years had their distribution law. The content of sophocarpine's distribution in different parts was leaf>stem>lateral root>taproot>reed head; the distribution of matrine was leaf>stem>reed head>lateral root>taproot; the distribution of oxysophocarpine was lateral root>taproot>reed head>stem>leaf; the distribution of sophoridine was lateral root>taproot>leaf>stem>reed head; the distribution of oxymatrine was lateral root>taproot>reed head>stem>leaf. With the increase of growth years
the five alkaloids increased; the fourth year was tend to be gentle. For example
the content of the taproot was: 13.58 mg·g-1 (first year)
20.49 mg·g-1 (second year)
27.74 mg·g-1(third year)
31.32 mg·g-1(forth year). Conclusion: This research can provide data for rational utilization and growth years determination of S. flavescens.